High Density Exact is an uninsulated block made of lightweight aggregate concrete which is used where the strength requirements are higher than normal. The blocks are compatible with both Exact 350 mm and 400 mm.
Specification
Consumption: 12.5 blocks / m² with width = 350 mm.
14.3 blocks / m² with width = 400 mm.
5 MPa, category 1.
WxLxH: 350x400x196 mm